body{
    /* background: #edd1d8 !important; */
    background: url(../images/b.jpg) repeat ;
}
.container-2{
    text-align: center ;
    margin-bottom: 20px;
}
.container-2 h1{
    color: #ff8936;
}
.liuyan{
    width: 700px;
    height: 100%;
    margin-left: auto;margin-right: auto;
}
.anniu{
    margin-left: 340px;
}